Extra dimensions of space — the idea that we are immersed in hyperspace — may be key to explaining the fundamental nature of the universe. Relativity introduced time as the fourth dimension, and Einstein’s subsequent work envisioned more dimensions still — but ultimately hit a dead end. Modern research has advanced the subject in ways he couldn’t have imagined. John Hockenberry joins Brian Greene, Lawrence Krauss, and other leading thinkers on a visual tour through wondrous spatial realms that may lie beyond the ones we experience.

Hidden Dimensions: Exploring Hyperspace

Extra dimensions of space — the idea that we are immersed in hyperspace — may be key to explaining the fundamental nature of the universe. Relativity introduced time as the fourth dimension, and Einstein’s subsequent work envisioned more dimensions still — but ultimately hit a dead end. Modern research has advanced the subject in ways he couldn’t have imagined. John Hockenberry joins Brian Greene, Lawrence Krauss, and other leading thinkers on a visual tour through wondrous spatial realms that may lie beyond the ones we experience.

Moderator

Three-time Peabody Award winner, four-time Emmy Award winner, and Dateline NBC correspondent John Hockenberry has broad experience as a journalist and commentator for more than two decades. Hockenberry is the anchor of the public radio show The Takeaway on WNYC and PRI.

Participants

The Escher String Quartet has received acclaim for its individual sound and unique cohesiveness. The quartet takes its name from Dutch graphic artist M.C. Escher; the members were inspired by Escher’s method of interplay between individual components working together to form a whole.

Linda Dalrymple Henderson is the acknowledged expert on the history of modern artists’ engagement with a possible fourth dimension of space, a widespread cultural preoccupation in the early 20th century before the popularization of the temporal fourth dimension of Einstein’s Relativity Theory.

Brian Greene is a professor of physics and mathematics at Columbia University, and is recognized for a number of groundbreaking discoveries in his field of superstring theory. His books, The Elegant Universe, The Fabric of the Cosmos, and The Hidden Reality, have collectively spent 65 weeks on The New York Times bestseller list.

Lawrence Krauss is an internationally known theoretical physicist and best-selling author. His research focuses on the intersection of cosmology and elementary particle physics. Krauss’s work addresses questions about the origin of matter in the universe.